* {
  font-family: "Courier New";
}

body {
  background-color: #000000;
  color: #ff0000;
  text-align: center;
}

div.red {
  background-color: #ff0000;
  color: #000000;
  border-style: double solid;
  border-color: #ffffff;
  border-size: 5px
  margin: 10px;
  overflow: hidden;
}

div.black {
  background-color: #000000;
  color: #ff0000;
  border-style: solid double;
  border-color: #ffffff;
  border-size: 5px;
  margin: 10px;
  overflow: hidden;
}